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Product Detailed Parameters
- Description：IC LED DRIVER OFFL PWM 8DSO
- Series：-
- Mfr：Infineon Technologies
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：AC DC Offline Switcher
- Topology：Flyback, Step-Down (Buck)
- Internal Switch(s)：No
- Number of Outputs：1
- Voltage - Supply (Min)：9.8V
- Voltage - Supply (Max)：26V
- Voltage - Output：-
- Current - Output / Channel：-
- Frequency：-
- Dimming：PWM
- Applications：-
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：PG-DSO-8-42
- Grade：-
- Qualification：-
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Overview
The ICL8002GXUMA1 is an AC/DC offline switcher designed for LED lighting applications, manufactured by Infineon Technologies. It operates within a supply voltage range of 9.8 V to 26 V and supports a fixed switching frequency of 20 kHz. The device features a flyback or buck topology with one adjustable output channel. It is housed in an 8-SOIC package (PG-DSO-8-42) with surface mount installation. The component functions reliably across a temperature range of -40°C to +150°C TJ.
Feature Summary
- Supports PWM dimming functionality for precise light control
- Integrates flyback and buck converter topologies for versatile power conversion
- Utilizes an exposed pad package design to optimize board space efficiency
Applications
- Non-isolated LED driver evaluation boards
- Isolated LED driver evaluation boards
- General LED lighting systems requiring AC/DC offline switching
Procurement Notes
Verify component authenticity through authorized distributors due to the part's discontinued status. Confirm RoHS3 compliance requirements against specific project standards. Ensure the PG-DSO-8-42 package dimensions match the target PCB footprint. Validate thermal management capabilities given the high junction temperature rating.
Selection Notes
Select this component for designs requiring integrated flyback or buck topology without external switches. Consider the 20 kHz operating frequency for EMI management. Evaluate the 9.8 V to 26 V input range against available power rails. Assess the 8-SOIC package constraints for thermal dissipation in compact enclosures.
Part Context
This IC belongs to the ICL8002 series from Infineon Technologies, specifically engineered for mixed-signal LED lighting drivers. It represents a dedicated solution for offline AC/DC conversion, distinguishing itself from general-purpose regulators by its optimized topology support for LED loads.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing reference designs such as EVALLED-ICL8002G-B2 or B3 if migrating from similar Infineon platforms.
